When to trigger duplicate function warning?

pietervdvn / Lang

Yet another programming language

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When to trigger duplicate function warning? #100

Open pietervdvn opened 8 years ago

pietervdvn commented 8 years ago

For functions, defined with the same name and the same types, an error is issued 'duplicate function'.

Function signatures with the same name and different types however are allowed, but in what cases do we warn for the functions (as possible duplicate or dangerous)? E.g.

Same input types?
Different number of arguments?
Input types are subtypes of each other?

pietervdvn commented 8 years ago

:birthday: because :100: :bug: